The embodiment of the invention provides an electronic control device for engine speed regulation. The electronic control device comprises a control handle, a shell, a speed regulation assembly and a control assembly. The speed regulation assembly comprises a speed regulation shaft and a gear pin, the speed regulation shaft is rotatably installed on the shell, the outer end of the speed regulation shaft penetrates out of the shell to be fixedly connected with the control handle, and a magnet is arranged on the inner end face of the speed regulation shaft; the gear pin comprises an adjusting nut, a compression spring and a pin roller, three gear grooves are formed in the peripheral surface of the speed regulating shaft, and the pin roller is clamped into the gear grooves under the elastic force action of the compression spring and can reciprocate among the three gear grooves along with rotation of the speed regulating shaft; and the control assembly comprises a main control board and a speed regulation control board, the speed regulation control board can detect the rotation angle of the magnet and transmit the rotation angle to the main control board, the main control board generates a corresponding gear instruction according to a received rotation angle signal and sends the gear instruction to a control system of the engine, electronic control over speed regulation of the engine is achieved, the structure is simple, and operation is convenient. Operation is convenient, and control is more accurate.

    本申请的实施例提供了一种用于发动机调速的电子操控装置,包括操控手柄、壳体、调速组件和控制组件;调速组件包括调速轴和挡位销,调速轴可旋转地安装在壳体上,调速轴的外端穿出壳体与操控手柄紧固连接,调速轴的内端面设置有磁铁;挡位销包括调节螺帽、压缩弹簧和滚柱,调速轴的外周面上设置有三个挡位槽,滚柱在压缩弹簧的弹力作用下卡入挡位槽,并能够随着调速轴的旋转在三个挡位槽之间往复移动;控制组件包括主控板和调速控制板,调速控制板能够检测磁铁的旋转角度并将其传输至主控板,主控板根据接收到的旋转角度信号生成对应的挡位指令,并将挡位指令发送至发动机的控制系统,实现发动机调速的电子操控,结构简单,方便操作且操控更精确。


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    Title :

    Electronic control device for speed regulation of engine


    Additional title:

    一种用于发动机调速的电子操控装置


    Contributors:
    GAO YANG (author) / LI GUANGLEI (author) / HU WEIJI (author)

    Publication date :

    2024-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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